request for feature: comprehensive example of client/server communication features #154
Description
The current Posix port is the primary example available for how to instantiate a client and server. The documentation on the WolfSSL website for such details has not yet been implemented. wh_client_tcp.c requires extensive modification before it can be used to test adding functionality beyond a client-driven ping-pong architecture. (It currently loops while asking the server for a done/not done response every ms which creates a large amount of traffic.) Wolf has structures that include acks, packet identifiers, and other features which would allow for an architecture suitable for an embedded system but there's no documentation or example on use. Integrating these into the existing posix examples would be very helpful to developers.